Research Article
Volterra Series Based Sig Communication Systemsnal Processing on Integrated
@INPROCEEDINGS{10.1109/CHINACOM.2008.4685168, author={Chunchen Liu and Ramakoti Reddy and Jeffrey Fan and Shang-Chih Hung}, title={Volterra Series Based Sig Communication Systemsnal Processing on Integrated}, proceedings={ChinaCom2008-Signal Processing for Communications Symposium}, publisher={IEEE}, proceedings_a={CHINACOM2008-SPC}, year={2008}, month={11}, keywords={Volterra series; Inter-modulation distortion Harmonic distortion ; Model order reduction;}, doi={10.1109/CHINACOM.2008.4685168} }- Chunchen Liu
Ramakoti Reddy
Jeffrey Fan
Shang-Chih Hung
Year: 2008
Volterra Series Based Sig Communication Systemsnal Processing on Integrated
CHINACOM2008-SPC
IEEE
DOI: 10.1109/CHINACOM.2008.4685168
Abstract
In this paper, we present a novel behavior frequency domain modeling in application to modern communication systems to describe the third order inter-modulation distortions and harmonic distortions in high frequency signal processing environments based on Volterra series. By using model order reduction techniques, we are able to speed up the simulation time. Two basic model structures including a frequency shaping block and a resistive nonlinear gain block are analyzed. A compositional model based on the proposed two basic models is presented. Different cascade strategy is also discussed. The proposed compositional model achieves simulation results within 6% error on average in comparison with the results from Spectre simulator.
